We chose this ship because of the size, the amenities, the live entertainment and cost.
We found the ship to be somewhat crowded but not where you couldn't move. The buffet lines for breakfast and lunch were somewhat long but nothing more than 5 minute wait.
There were 6,400 passengers and approx 2,000 crew.
cabin was very good. may be a little more movement up there on deck 11 since you're up high.